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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_EXTENSIONS_API_SOCKET_UDP_SOCKET_H_ | 5 #ifndef EXTENSIONS_BROWSER_API_SOCKET_UDP_SOCKET_H_ |
6 #define CHROME_BROWSER_EXTENSIONS_API_SOCKET_UDP_SOCKET_H_ | 6 #define EXTENSIONS_BROWSER_API_SOCKET_UDP_SOCKET_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "chrome/browser/extensions/api/socket/socket.h" | 11 #include "extensions/browser/api/socket/socket.h" |
12 #include "net/udp/udp_socket.h" | 12 #include "net/udp/udp_socket.h" |
13 | 13 |
14 namespace extensions { | 14 namespace extensions { |
15 | 15 |
16 class UDPSocket : public Socket { | 16 class UDPSocket : public Socket { |
17 public: | 17 public: |
18 explicit UDPSocket(const std::string& owner_extension_id); | 18 explicit UDPSocket(const std::string& owner_extension_id); |
19 virtual ~UDPSocket(); | 19 virtual ~UDPSocket(); |
20 | 20 |
21 virtual void Connect(const std::string& address, | 21 virtual void Connect(const std::string& address, |
22 int port, | 22 int port, |
23 const CompletionCallback& callback) OVERRIDE; | 23 const CompletionCallback& callback) OVERRIDE; |
24 virtual void Disconnect() OVERRIDE; | 24 virtual void Disconnect() OVERRIDE; |
25 virtual int Bind(const std::string& address, int port) OVERRIDE; | 25 virtual int Bind(const std::string& address, int port) OVERRIDE; |
26 virtual void Read(int count, | 26 virtual void Read(int count, const ReadCompletionCallback& callback) OVERRIDE; |
27 const ReadCompletionCallback& callback) OVERRIDE; | |
28 virtual void RecvFrom(int count, | 27 virtual void RecvFrom(int count, |
29 const RecvFromCompletionCallback& callback) OVERRIDE; | 28 const RecvFromCompletionCallback& callback) OVERRIDE; |
30 virtual void SendTo(scoped_refptr<net::IOBuffer> io_buffer, | 29 virtual void SendTo(scoped_refptr<net::IOBuffer> io_buffer, |
31 int byte_count, | 30 int byte_count, |
32 const std::string& address, | 31 const std::string& address, |
33 int port, | 32 int port, |
34 const CompletionCallback& callback) OVERRIDE; | 33 const CompletionCallback& callback) OVERRIDE; |
35 | 34 |
36 virtual bool IsConnected() OVERRIDE; | 35 virtual bool IsConnected() OVERRIDE; |
37 | 36 |
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51 | 50 |
52 protected: | 51 protected: |
53 virtual int WriteImpl(net::IOBuffer* io_buffer, | 52 virtual int WriteImpl(net::IOBuffer* io_buffer, |
54 int io_buffer_size, | 53 int io_buffer_size, |
55 const net::CompletionCallback& callback) OVERRIDE; | 54 const net::CompletionCallback& callback) OVERRIDE; |
56 | 55 |
57 private: | 56 private: |
58 // Make net::IPEndPoint can be refcounted | 57 // Make net::IPEndPoint can be refcounted |
59 typedef base::RefCountedData<net::IPEndPoint> IPEndPoint; | 58 typedef base::RefCountedData<net::IPEndPoint> IPEndPoint; |
60 | 59 |
61 void OnReadComplete(scoped_refptr<net::IOBuffer> io_buffer, | 60 void OnReadComplete(scoped_refptr<net::IOBuffer> io_buffer, int result); |
62 int result); | |
63 void OnRecvFromComplete(scoped_refptr<net::IOBuffer> io_buffer, | 61 void OnRecvFromComplete(scoped_refptr<net::IOBuffer> io_buffer, |
64 scoped_refptr<IPEndPoint> address, | 62 scoped_refptr<IPEndPoint> address, |
65 int result); | 63 int result); |
66 void OnSendToComplete(int result); | 64 void OnSendToComplete(int result); |
67 | 65 |
68 net::UDPSocket socket_; | 66 net::UDPSocket socket_; |
69 | 67 |
70 ReadCompletionCallback read_callback_; | 68 ReadCompletionCallback read_callback_; |
71 | 69 |
72 RecvFromCompletionCallback recv_from_callback_; | 70 RecvFromCompletionCallback recv_from_callback_; |
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93 void set_persistent(bool persistent) { persistent_ = persistent; } | 91 void set_persistent(bool persistent) { persistent_ = persistent; } |
94 | 92 |
95 int buffer_size() const { return buffer_size_; } | 93 int buffer_size() const { return buffer_size_; } |
96 void set_buffer_size(int buffer_size) { buffer_size_ = buffer_size; } | 94 void set_buffer_size(int buffer_size) { buffer_size_ = buffer_size; } |
97 | 95 |
98 bool paused() const { return paused_; } | 96 bool paused() const { return paused_; } |
99 void set_paused(bool paused) { paused_ = paused; } | 97 void set_paused(bool paused) { paused_ = paused; } |
100 | 98 |
101 private: | 99 private: |
102 friend class ApiResourceManager<ResumableUDPSocket>; | 100 friend class ApiResourceManager<ResumableUDPSocket>; |
103 static const char* service_name() { | 101 static const char* service_name() { return "ResumableUDPSocketManager"; } |
104 return "ResumableUDPSocketManager"; | |
105 } | |
106 | 102 |
107 // Application-defined string - see sockets_udp.idl. | 103 // Application-defined string - see sockets_udp.idl. |
108 std::string name_; | 104 std::string name_; |
109 // Flag indicating whether the socket is left open when the application is | 105 // Flag indicating whether the socket is left open when the application is |
110 // suspended - see sockets_udp.idl. | 106 // suspended - see sockets_udp.idl. |
111 bool persistent_; | 107 bool persistent_; |
112 // The size of the buffer used to receive data - see sockets_udp.idl. | 108 // The size of the buffer used to receive data - see sockets_udp.idl. |
113 int buffer_size_; | 109 int buffer_size_; |
114 // Flag indicating whether a connected socket blocks its peer from sending | 110 // Flag indicating whether a connected socket blocks its peer from sending |
115 // more data - see sockets_udp.idl. | 111 // more data - see sockets_udp.idl. |
116 bool paused_; | 112 bool paused_; |
117 }; | 113 }; |
118 | 114 |
119 } // namespace extensions | 115 } // namespace extensions |
120 | 116 |
121 #endif // CHROME_BROWSER_EXTENSIONS_API_SOCKET_UDP_SOCKET_H_ | 117 #endif // EXTENSIONS_BROWSER_API_SOCKET_UDP_SOCKET_H_ |
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